Refurb Sample schedule.docx

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Attached to
J030--603-24-2-2310-0002 - 603-24-106 Refurbish Transformers
Solicitation number
36C24924B0008
Issued by

About this file

This document outlines a sample schedule for refurbishing transformers at a Veterans Affairs hospital over three days. The schedule details the specific tasks to be completed each day, including pulling and analyzing oil samples from various transformers, installing sample ports, repairing leaks, replacing caps and terminals, adding oil as needed, and performing maintenance. Tasks will be completed with the hospital's maintenance staff support and require briefly de-energizing circuits by opening and closing specified breakers. The related federal contract opportunity is for refurbishing transformers, issued by the Department of Veterans Affairs Veterans Health Administration Veterans Integrated Service Network 9. The solicitation number and brief description are provided.

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Sample Schedule(weekday) Day 1

1700-1900 VA Maintenance staff makes preps in hospital for Day 1 work (temp power, etc.)
1900-1915 Work Brief with VA maintenance rep on hand
1915-1930 Contractor Opens Breaker #3 with VA maintenance rep concurrence.
1930-2300 Contractor completes:

Task 1 – Substation Breaker 3 Work

Location
Requirement
102-21
Pull oil sample from existing sample port on Transform 21A and conduct analysis.

Repair oil leak from Transform 21A.

2300-2330 Contractor coordinates with VA maintenance to close breaker #3 and re-energize.

2330-0000 VA maintenance recovers and preps for Task 2 and 3 work if applicable.

0000-0015 Work Brief with VA maintenance rep on hand 0015-0030 Contractor Opens Breaker #4 with VA maintenance rep concurrence.

0030-0400 Contractor completes:

Task 2 – Substation Breaker 9 Work (Energized work unless vendor wants it de-energized)

Location
Requirement
102-21
Pull oil sample from existing sample port on Transform 21B and conduct analysis.

Task 3 – Substation Breaker 4 Work

Location
Requirement
EXT T20
Pull oil sample from Transform T2 and conduct analysis.

Install oil sample port on T2.

Add matching oil to Transformer T2 (up to 10 gallons) to correct level as necessary.

EXT BLDG 7
Pull oil sample from Transform T7 and conduct analysis.

Install oil sample port on T7.

0330-0400 Contractor coordinates with VA maintenance to close breaker #4 and re-energize.
0400-0500 VA maintenance staff recover. All restored by 0500.

Day 2

1700-1900 VA Maintenance staff makes preps in hospital for Day 1 work (temp power, etc.)
1900-1915 Work Brief with VA maintenance rep on hand
1915-1930 Contractor Opens Breaker #5 with VA maintenance rep concurrence.
1930-0330 Contractor completes:

Task 4 – Substation Breaker 5 Work

Location
Requirement
EXT BLDG 5
Pull oil sample from Transform T12 and conduct analysis.

Install oil sample port on Transform T12.

EXT BLDG 4
Pull oil sample from Transform T4 and conduct analysis.

Install oil sample port on Transform T4

Install or replace primary bushing well end caps on Transformer T4

Add matching oil to Transformer T4 (up to 10 gallons) to correct level as necessary.

EXT BLDG 1
Pull oil sample from Transform T1 and conduct analysis.

Install oil sample port on Transform T1.

Repair Transformer T1 primary cable termination by adding compression pin to seal out moisture.

BLDG 3/4
Test panel 3XA and panel 4XA

0330-0400 Contractor coordinates with VA maintenance to close breaker #4 and re-energize.

0400-0500 VA maintenance staff recover. All restored by 0500.

Day 3

1700-1900 VA Maintenance staff makes preps in hospital for Day 1 work (temp power, etc.)
1900-1915 Work Brief with VA maintenance rep on hand
1915-1930 Contractor Opens Breaker #6 with VA maintenance rep concurrence.
1930-0100 Contractor completes:

Task 5 – Substation Breaker 6

Location
Requirement
SB-2
Pull oil sample from Transform 1A and conduct analysis.

Pull oil sample from Transform 1B and conduct analysis.

B-013-1
Pull oil sample from Transform 1D and conduct analysis.
002-19
Pull oil sample from Transform T19 and conduct analysis.

Install oil sample port on Transform T19 (Breaker 6)

Add matching oil to Transformer T19 (up to 10 gallons) to correct level as necessary. (Breaker 6)

101-6
Perform dry type transformer deenergized annual maintenance on Transformer T6A

Perform dry type transformer deenergized annual maintenance on Transformer T6B

Replace Feeder Breaker 3 servicing Panel “C” on building 6 switch gear (BLDG 6 FDR 3)

Replace Feeder Breaker 4 servicing Panel “AA” on building 6 switch gear (BLDG 6 FDR 4)

0100-0115 Contractor Opens Breaker #10 with VA maintenance rep concurrence.

0115-0330 Contractor completes:
002-19
Perform testing on 6/10 selector switch servicing T19
B-013
Perform testing on 6/10 selector switch servicing T1D

0330-0400 Contractor coordinates with VA maintenance to close breaker #6 & 10 and re-energize.

0400-0500 VA maintenance staff recover. All restored by 0500.

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